A group of elderly people talk about the political situation in Catalonia, near a building with Spanish flags fixed on balconies at the Oriente square in Madrid, Thursday, Oct. 19, 2017. Spain's government on Thursday immediately rejected a threat by Catalonia's leader to declare independence unless talks are held, calling a special Cabinet session for the weekend to activate measures to take control of the region's semi-autonomous powers. (AP Photo/Francisco Seco)

In this Tuesday, Sept. 26, 2017 photo, Iolana Keith, of Des Moines, Iowa, feeds chickens in the backyard with her mom, Tanya Keith, in Des Moines. The trend of raising backyard chickens is causing a soaring number of illnesses from poultry-related diseases. For Tanya Keith, the nine hens and a rooster that she keeps behind her home in Des Moines provide fresh eggs and lessons for her three children about where food comes from. But even as her kids collect eggs and help keep the six nesting boxes tidy, she warns them not get too affectionate. (AP Photo/Charlie Neibergall)

FILE - In this Oct. 8, 2016 file photo, director Quentin Tarantino poses for photographers at the opening ceremony of the 8th Lumiere Festival, in Lyon, central France. Tarantino says he knew about a few instances of improper conduct by producer Harvey Weinstein and wishes he had done more. Speaking to The New York Times in an interview published Thursday, Oct. 19, 2017, Tarantino expressed remorse for not having taken responsibility at the time. He says he knew first hand of Weinstein’s conduct toward actress Mira Sorvino and another he declined to name. Sorvino and Tarantino were dating at the time. (AP Photo/Laurent Cipriani, File)